Agilent/Keysight E1466-80010

The Agilent/Keysight E1466-80010 is a VXI message-based memory module engineered for integration into VXIbus systems. It functions as a dedicated memory resource, supporting data acquisition, signal processing, and instrument control within modular instrumentation environments. The module communicates via message-based protocols, delivering higher-performance communication channels and optimized VXIbus bandwidth utilization compared to register-based alternatives.

Technical Specifications

The E1466-80010 adopts a C-size form factor, fitting into standard VXIbus slot configurations. It interfaces through P1 and P2 connectors as specified by the VXIbus standard, with P1 mandatory and P2 optional for expanded data transfer bandwidth. Message-based communication enables sophisticated interaction and data exchange across the VXIbus architecture, including support for the Word Serial Protocol for fundamental communication tasks. Each module assigned to a VXIbus system receives dedicated error queue, input/output buffers, and status register allocations. Register locations conform to VXIbus address specifications required for all modules.

Key Features

• Message-based architecture for advanced communication capabilities


• C-size module format compatible with standard VXIbus mainframes


• Dual-connector design (P1/P2) for flexible bandwidth expansion


• Dedicated error queue, I/O buffers, and status register per installation


• VXIbus protocol support including Word Serial Protocol

Typical Applications

• Data acquisition systems


• Real-time signal processing


• Instrument control and automation


• Modular test and measurement environments

Compatibility & Integration The E1466-80010 integrates into complete VXIbus systems comprising a mainframe, VXI devices, Slot 0 controller card, resource manager, and host controller. System control is managed by either embedded or external computer architectures. The module leverages VXIbus architecture - an open standard combining VMEbus speed with GPIB-level accessibility - enabling seamless operation within modular instrumentation platforms.